*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.box{
    width: 100vw;
    height: 100vh;
    padding: 0 20px;
    .item{
        border-bottom: 1px solid #eee;
        div{
            height: 44px;
            /* line-height: 44px; */
            
            display: flex;
            padding: 0 10px;
            align-items: center;
            span{
                width: 80px;
                font-size: 14px;
            }
            input{
                flex: 1;
                height: 24px;
                border: none;
                outline: none;
            }
        }
        p{
            height: 24px;
            margin-left: 90px;
            font-size: 12px;
            color: red;
            line-height: 24px;
            display: none;
        }
    }
    button{
        margin: 20px auto;
        width: 100%;
        height: 44px;
        background-color: #529de6;
        border: none;
        border-radius: 20px;
        color: white;
    }
}
.show{
    display: block!important;
}